KR20240101822A - 보일러 접근 지점용 보호 장치 - Google Patents
보일러 접근 지점용 보호 장치 Download PDFInfo
- Publication number
- KR20240101822A KR20240101822A KR1020247018347A KR20247018347A KR20240101822A KR 20240101822 A KR20240101822 A KR 20240101822A KR 1020247018347 A KR1020247018347 A KR 1020247018347A KR 20247018347 A KR20247018347 A KR 20247018347A KR 20240101822 A KR20240101822 A KR 20240101822A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- pressure sensor
- control unit
- boiler
- fan
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 239000012080 ambient air Substances 0.000 claims abstract description 10
- 230000007257 malfunction Effects 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 239000003570 air Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000004064 dysfunction Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0007—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by explosions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
- F22B37/565—Blow-down control, e.g. for ascertaining proper duration of boiler blow-down
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
- F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
- F28G7/005—Cleaning by vibration or pressure waves by explosions or detonations; by pressure waves generated by combustion processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Measuring Fluid Pressure (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21206023.0 | 2021-11-02 | ||
| EP21206023 | 2021-11-02 | ||
| PCT/EP2022/080465 WO2023078877A1 (fr) | 2021-11-02 | 2022-11-01 | Dispositif de protection pour un point d'accès de chaudière |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240101822A true KR20240101822A (ko) | 2024-07-02 |
Family
ID=78500530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247018347A KR20240101822A (ko) | 2021-11-02 | 2022-11-01 | 보일러 접근 지점용 보호 장치 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4426942A1 (fr) |
| KR (1) | KR20240101822A (fr) |
| CN (1) | CN118202148A (fr) |
| CA (1) | CA3236318A1 (fr) |
| TW (1) | TW202410951A (fr) |
| WO (1) | WO2023078877A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2832076A1 (de) | 1978-07-21 | 1980-01-31 | Bosch Gmbh Robert | Druckregler |
| SE457822B (sv) * | 1986-11-28 | 1989-01-30 | Svenska Rotor Maskiner Ab | Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet |
| WO2019175736A1 (fr) | 2018-03-12 | 2019-09-19 | Dinesh Jaisinghani | Système de réseau de batteries |
| CA3094256A1 (fr) * | 2018-03-29 | 2019-10-03 | Explo Engineering Ag | Dispositif et procede pour la generation d'ondes de pression de haute amplitude |
| CN210950060U (zh) | 2019-10-30 | 2020-07-07 | 建湖县鸿达阀门管件有限公司 | 超高压液动安全阀 |
| CN212004409U (zh) | 2019-12-31 | 2020-11-24 | 上海思探博机电设备有限公司 | 一种空压机用防锈止回阀 |
-
2022
- 2022-11-01 KR KR1020247018347A patent/KR20240101822A/ko unknown
- 2022-11-01 CN CN202280073629.1A patent/CN118202148A/zh active Pending
- 2022-11-01 EP EP22793772.9A patent/EP4426942A1/fr active Pending
- 2022-11-01 WO PCT/EP2022/080465 patent/WO2023078877A1/fr active Application Filing
- 2022-11-01 CA CA3236318A patent/CA3236318A1/fr active Pending
- 2022-11-02 TW TW111141830A patent/TW202410951A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4426942A1 (fr) | 2024-09-11 |
| CN118202148A (zh) | 2024-06-14 |
| WO2023078877A1 (fr) | 2023-05-11 |
| TW202410951A (zh) | 2024-03-16 |
| CA3236318A1 (fr) | 2023-05-11 |
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